baber/WOPTO huggingface dataset:
Patent JP-H01172936-A (JP)
Title: Manufacture of optical wavelength converting element
Inventor: YAMAMOTO KAZUHISA
IPC: G02F1/361
Filed: 1987-12-28
Abstract: PURPOSE:To improve the characteristic and the mass productivity by forming a buffer layer on an electrode on a substrate, applying an organic non-linear optical substance, and thereafter, executing the orientation control of the organic non-linear optical substance. CONSTITUTION:A groove is formed on a substrate 1 by etching, and an electrode 2 is formed on the substrate 1. Subsequently, a buffer layer 3a is formed on the electrode 2, and an organic non-linear optical substance 4a is applied onto the buffer layer 3a. Also, the orientation control of the organic non-linear optical substance 4a is executed. Accordingly, the organic non-linear optical substance 4a having a high quality can be manufactured simply. Also, the membrane thickness of an optical waveguide 4 is homogeneous and a three-dimensional waveguide being excellent in confinement can be manufactured. In such a way, the conversion efficiency is improved and the optical wavelength converting element can be mass-produced.
Patent JP-H10188464-A (JP)
Title: Disk shape storage device
Inventor: TOMIJIMA YUICHIRO
IPC: G11B19/20
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To avoid frequent retrying and destruction of previous data by detecting the existence of a surface wobbling and eccentricity before the occurrence of retrying due to the existence, obtaining an optimum number of revolution capable of read and write based on this detection without retrying and performing control for setting this optimum number of revolution on a rotating drive system of a recording medium in advance. SOLUTION: The recording medium 1 is rotated by a spindle motor 2. A target track is accessed and its data is read out by a pickup 3 with its optical system in the focusing state on a data recording surface of the tracks of the recording medium 1 after its feed seek and track jump operation. Amplitudes of a focus error signal and a tracking error signal respectively are always monitored by a system controller 5. When an abnormality takes place in the focus error signal, this is judged to be a surface wobbling, and when an abnormality takes place in the tracking error signal, this is judged to be an eccentricity by the system controller 5, respectively.
Patent JP-H06173769-A (JP)
Title: Exhaust nozzle in jet engine
Inventor: YAMAMOTO MASAHIKO
IPC: F02K1/12
Filed: 1992-12-11
Abstract: PURPOSE:To reduce noise during take-off or landing, and to shorten the running distance and the braking distance by providing an external nozzle movable in the longitudinal direction of an internal nozzle, and by arranging a mixer at the position of the gap between a divergent flap and an external flap. CONSTITUTION:During take-off or landing, the inclination angle of a divergent flap 15 is decreased so as to increase the flow rate of combustion gas discharged from an internal nozzle 12, and a moving means 23 is operated so as to move an external nozzle 13 toward the internal nozzle 12. With this arrangement, an ambient air intake port 24 is opened, and the ambient air is taken into an exhaust nozzle through the gap between an external flap 22 and the divergent flap. Further, the ambient air is stirred and mixed with the combustion gas discharged from the internal nozzle 12 by a mixer 18 located between the external flap 22 and the divergent flap 15, and accordingly, the flow rate of gas discharged from the external flap 22 is increased, thereby it is possible to lower the flow rate and the noise.
Patent JP-H10168103-A (JP)
Title: Production of vinyl chloride-based polymer
Inventor: MORIMOTO TADASHI
IPC: C08F14/00
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To produce a vinyl chloride-based polymer that causes few fish eyes by polymerizing vinyl chloride-based monomers at a specific polymerization condition in aqueous solvent in a polymerizer fitted with a reflux condenser while preventing the formed polymer from depositing on the inside walls of the polymerizer and the reflux condenser. SOLUTION: This production of vinyl chloride-based polymer comprises polymerizing vinyl chloride monomers or a monomer mixture which contains vinyl chloride monomers as the main component in an aqueous solvent in a polymerizer equipped with a reflux condenser while maintaining the apparent linear evaporation velocity of the vinyl chloride-based monomers at 5.5cm/sec or less, preferably 1-5cm/sec, by controlling the apparent linear evaporation velocity by taking advantage of the flow rate or temperature of the cooling water supplied to the reflux condenser.
Patent JP-H04198865-A (JP)
Title: Immune measurement
Inventor: TAMAGAWA KANNA
IPC: G01N33/543
Filed: 1990-11-29
Abstract: PURPOSE:To enable detection of an antibody with high reproducibility by incorporating a process wherein a ferritin-labeled antibody forms color in reaction with hinokitiol to eliminate variations in results as caused by a measuring person or the like with a handy operation. CONSTITUTION:A ferritin-labelled antibody can be made by a method used in a ferritin antibody method and that available commercially is usable. A reaction between the antibody and a hinokitiol aqueous solution is accomplished for about 1-120 minute at a room temperature. A sample can be used without dilution and an antigen to be measured is not limited. For example, a ferritin- labelled anti-human IgG (concentration of protein of 6mg/ml) diluted by 2<n> times is put into a well of a microtiter plate and 0.025 ml of a 0.5% hinokitiol aqueous solution is put into each well to cause a reaction for one minute at the room temperature. This enables observation of a color of red formed at a concentration exceeding 15 mug/ml (400 fold dilution) in the concentration of the antibody.
Patent JP-H01174440-A (JP)
Title: Manufacture of laminate for safety glass
Inventor: TAGO IKUO
IPC: B32B17/10
Filed: 1987-12-29
Abstract: PURPOSE:To obtain the laminate for a safety glass in which the adhesion strength between the film and the sheet is improved by a method in which the surface of the polyester film with the thickness of 10-500mum is plasma- treated at low temperature, and a plasticized polyvinyl butyral sheet is lapped on said treated surface and then they are contact-bonded. CONSTITUTION:At least one surface of the polyester film with the thickness of 10-500mum is plasma-treated at low temperature. Said treated polyester film and a plasticized polyvinyl butyral sheet are lapped so that said treated surface is opposite to the polyvinylbutyral sheet, and they are contact-bonded. This contact-bonding may be achieved by temporary adhesion or normal heat-welding. Thus, in the laminate for a safety glass composed of the composite layer structure of the glass sheet, the polyvinyl butyral sheet and the polyester film, the adhesion strength of the interface between the polyvinylbutyral sheet and the polyester film is easily improved.
Patent JP-H0532910-A (JP)
Title: Disperse dye mixture
Inventor: SETO KOICHI
IPC: D06P3/54
Filed: 1991-12-16
Abstract: PURPOSE:To obtain an orange based disperse dye mixture excellent in carrier dyeing properties, temperature dependence and high temperature dispersibility, etc., by blending specific two kinds of monoazo disperse dyes and further as necessary blending the blend with a specific pyridone-based dispersion dye. CONSTITUTION:A disperse dye mixture obtained by mixing (A) 20-80wt.% orange-based disperse dye expressed by formula I with (B) an orange-based disperse dye expressed by formula II and further as necessary mixing the mixture with (C) 0-30wt.% yellow-based disperse dye expressed by formula III (X is H or nitro; Y is halogen, phenoxyethoxycarbonyl or phenylsulfonyloxy; R is 1-8C alkyl), having excellent fastness to light and fastness to sublimation, etc., and useful as polyester fiber use.
Patent JP-H01175311-A (JP)
Title: Sampling frequency converting circuit
Inventor: ROJIYAA RAGADETSUKU
IPC: H03H17/02
Filed: 1987-12-29
Abstract: PURPOSE:To simplify a hardware by executing all calculations based on sampling frequencies and converting an event flag into plural sampling frequencies. CONSTITUTION:At the time of converting the first digital signal of a sampling frequency fs1 into the second digital signal of an arbitrary sampling frequency fs2 by using a digital filter 1, the instantaneous time difference between an input and an output sampling times is used as a control quantity for sampling frequency conversion. In the sampling frequency converting circuit, all the calculations are executed based on input sampling frequencies and a relative time difference dt and/or a filter coefficient address is calculated by the sampling frequency conversion of many stages containing a sample to move from plural output sampling frequencies to the input sampling frequencies, an action flag and the F1F0 of an input part aud the output (input) sampling frequencies. They are sampled to use for the plural output (input) frequencies. Thus, the simplified structure can be attained.
Patent JP-H11168574-A (JP)
Title: Information terminal equipment
Inventor: NOJIMA AKIHIKO
IPC: G06F21/62
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To lock efficiently information for each user. SOLUTION: A portable telephone set 10 connects to a cradle 14 via a connector 12. A number collation section 30 collates a telephone number of the portable telephone set 10 with a telephone number stored in a memory 32. Then the terminal equipment manages access to information stored in an external information storage section 24 and a point registration list storage section 34 in response to a telephone number of the portable telephone set 10.
Patent JP-H05140215-A (JP)
Title: Production of chlorinated polyolefin
Inventor: MIYAGAWA TAIDO
IPC: C08F8/20
Filed: 1991-11-22
Abstract: PURPOSE:To produce a commercially valuable chlorosulfonated polyolefin in the presence of a solvent which is a substance outside the legal regulation. CONSTITUTION:A process for producing a chlorinated polyolefin comprising chlorinating a polyolefin dissolved or suspended in a solvent with a chlorine gas or sulfuryl chloride in the presence of a free radical generator as a catalyst, wherein monofluorobenzene is used as the solvent.
Patent JP-H07190118-A (JP)
Title: Air spring
Inventor: YASUIKE OSAMU
IPC: B60G11/26
Filed: 1993-12-27
Abstract: PURPOSE:To reduce vibration transmitted from the unsprung side to the sprung side by specifying the axial characteristic frequency of a spring-mass system functioning also as a dynamic damper with a cylindrical mass body as main mass. CONSTITUTION:A cylindrical mass body 7 with required mass is fixed to a rigid ring 6 by fitting the rigid ring 6 into a ring groove 7a provided at the inner peripheral surface of the cylindrical mass body 7. A spring-mass system functioning as a dynamic damper is thereby formed with the cylindrical mass body 7 as main mass under the charge of pressurized air in an air chamber 5. The axial characteristic frequency can be made the appropriate value of 10Hz or less by selecting the mass of the cylindrical mass body 7. An excellent preventive effect can be thereby displayed against exciting micro vibration of 1.5Hz or more in frequency.
Patent JP-H05109306-A (JP)
Title: Ring fluorescent lamp apparatus
Inventor: OTANI KOJI
IPC: F21V3/02
Filed: 1991-10-16
Abstract: PURPOSE:To prevent a fluorescent lamp from being damaged when a fluorescent lamp apparatus with the lower cover supported by the apparatus body is placed on a floor. CONSTITUTION:An uplift portion 41 is formed at the center of a lower cover 4, and a distance H1 between the lower center 14 of an apparatus body 1 and the top of the uplift portion 41 and a distance H2 between an annular fluorescent lamp 2 and the downward opposed face 42 of the lower cover 4 relate to H1<H2. When a fluorescent lamp apparatus is placed on a floor, a gap equivalent to H2-H1 is kept between the annular fluorescent lamp 2 and the lower cover 4 and the annular fluorescent lamp 2 is prevented from being damaged in collision.
Patent JP-2001147754-A (JP)
Title: Electronic equipment and storage medium
Inventor: KAJIKAWA TOMOYA
IPC: G06F3/0481
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic equipment, capable of displaying data received from a PC or a network on a desk-top screen as a temporary icon, when necessary, and to provided a storage medium. SOLUTION: A CPU 12 automatically displays an icon, corresponding to an attribute added to received data received by data receiving processing, and when the icon is selected, displays the received data linked with the icon by icon selection processing and selects whether the display of the icon is continued. When data, to which no attribute is added, are received, the CPU 12 displays a temporary icon by the data receiving processing and stores the received data in a storing part required by a user, stored by the part specification processing.
Patent JP-H07191199-A (JP)
Title: Method and system for exposure with charged particle beam
Inventor: ARAI SOICHIRO
IPC: G21C5/00
Filed: 1993-12-27
Abstract: PURPOSE:To decrease the data processing amount, processing time, and transfer time by dividing the deciding possibility cell stripe by cell stripe while the pattern data is put complying to the repetition of pattern. and allowing the pattern data to be used commonly. CONSTITUTION:An exposure system is composed of a data processing computer 32, exposing device controlling/operating device 34, and exposing device 36. The computer 32 performs computational processing of the IC design data and transfers the pattern data and position data cell stripe by cell stripe to the device 34. The device 34 calculates the deflecting amount from the position data received stripe by stripe and transfers the result to the exposing device 36. A deflection amount memory 38 in the exposing device 36 receives the deflection amount data from the device 34. stores temporarily, and passes to a deflecting device 40. The pattern data produced by the computer 32 is passed through the device 34 and transferred to a data expanding device 42 in the exposing device 36. The device 42 accommodates the dot data in a bit map memory 44 in the exposing device 36, and the dot data is passed to a blanking aperture array 46.
Patent JP-H10168909-A (JP)
Title: Wall surface protection unit
Inventor: NISHI YUKIHIRO
IPC: E02D17/18
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To improve an execution property by attaching and supporting wall surface protection panels on support members secured within the construction comprising foam resin blocks. SOLUTION: The wall protection unit 10 is constituted by support members 12 and wall protection panels 13. Next, the support members 12 consist of. e.g. a metallic thin plate, and they are secured within the construction 11 by interposing upward and downward pliable claws 14 provided therearound between blocks of retaining walls or the like consisting of foam resin blocks E. Next, the support members 12 support the panels 13 by engaging the engagement parts formed at the tip end of the support members 12 in engagement holes formed at the back surface side of the panels 13, and protect the wall surfaces of the construction 11 by covering them.  Furthermore, the panels 13 prevent rain water from coming therein in a manner providing overlapped parts 21 including inner overlapped parts 22 and outer overlapped parts 23 and thereby creating no gaps between the upper and lower panels 13 even in situations where the panels 13 are supported slantingly. In this manner, an execution can be done readily, and the wall surface can be protected positively.
Patent JP-H02176935-A (JP)
Title: Digital fuzzy circuit
Inventor: MIYAZAWA AZUMA
IPC: G06N7/02
Filed: 1988-12-28
Abstract: PURPOSE:To freely define a shape of an antecedent part membership function by a simple constitution by changing an inclination of a function before and behind an inflection point of an inclination of a membership function. CONSTITUTION:A subtracting circuit 1 supplies an absolute value ¦x0-xi¦ of a difference of an inflection point x0 of a membership function and input data (xi) to a multiplying circuit 2, and also, supplies a control signal Co corresponding to positive and negative of the difference x0-(xi) to a selector circuit 2a. To the selector circuit 2a, two different inclinations k1, k2 are inputted in advance, and in accordance with the control signal Co, one of the inclination k1, k2 is supplied to the multiplying circuit 2. The multiplying circuit 2 calculates k1X¦x0-xi¦ or k2X¦x0-xi¦, and outputs it to a subtracting circuit 3. In such a way, when k1 and k2 are set to different values in advance, an antecedent part membership function of a different inclination can be defined before and behind the inflection point x0.
Patent JP-H06156014-A (JP)
Title: Radial tire for heavy load
Inventor: YAMAHIRA ATSUSHI
IPC: B60C9/20
Filed: 1992-11-18
Abstract: PURPOSE:To prevent separation generated at a belt ply end closest to a carcass, to improve durability and to improve driving safety. CONSTITUTION:A belt cord 20A of an inner belt ply 11 closest to a carcass 6 of a belt layer is set more than 0 degree and, not more than 45 degrees against a tire equator, and the shortest distance between the inner belt ply 11 and the carcass 6 is set twice of a diameter D or more of a belt cord 20A of the inner belt ply 11.
Patent JP-H02276819-A (JP)
Title: Aromatic polyester, aromatic polyester amide and fiber and resin composition thereof
Inventor: TAKEMURA KAZUYA
IPC: C08L67/02
Filed: 1989-12-22
Abstract: PURPOSE:To obtain the subject polymer suitable for automobile part material and magnetic powder-containing composition, etc., having excellent resistance to heat, resistance to chemicals, dimensional stability, fire retardance and mechanical strength, etc., able to be processed by injection molding, blow molding and spinning by copolymerizing specific amounts of plural constituting units. CONSTITUTION:(A) 40-70mol% p-acetoxybenzoic acid to be an unit expressed by formula I is mixed with (B) 2,6-naphthalene diacetate to be an unit expressed by formula II, (C) 4,4'-diacetoxybiphenyl to be an unit expressed by formula III in an amount of 15-30mol% the components B+C, (D) isophthalic acid to be an unit expressed by formula IV and (E) a compound to be an unit expressed by formula V (Ar is p-phenylene and/or 2,6-naphthalene) in an amount of 15-30mol% the components D+E in which the component D is 5-25mol% and 2,6-naphthalene group contained in the component E is <=5mol%, then polymerized by, e.g. melt polymerization method to afford the aimed polymer.
Patent JP-H09148260-A (JP)
Title: Heat processor of semiconductor wafer
Inventor: OGINO KOZO
IPC: H01L21/31
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To more uniformly heat a semiconductor wafer to prevent variations of a film thickness or a generation of crystal defects by a method wherein a rectification plate which prevents gas supplied through a hollow part of a lift rod from being directly blown to center part of a semiconductor wafer is provided on a board. SOLUTION: In a wafer supporting body, a plurality of supporting pins 22 are vertically provided on a board 21, a lower end part of the supporting pin 22 is secured to the board 21 and a gas blow-out port 21a is formed in a center part of the board 21. An upper end part of a lift rod 31 is connected to a bottom part of the board 21 of the wafer supporting body, its hollow part 31a is communicated with the gas blow-out port 21a of the board 21, and heat processing gas is supplied to a semiconductor wafer W through the hollow part 31a. A rectification plate 4 resides between the wafer supporting body and the board 21 and the semiconductor wafer W supported by the wafer supporting body, and prevents gas supplied through the hollow part 31a of the lift rod 31 and the gas blow-out port 21a of the board 21 from being directly blown to a center part of the semiconductor wafer W.
Patent JP-H05170381-A (JP)
Title: Electric cable length measuring machine and measuring method thereof
Inventor: NAGAFUNE NORIAKI
IPC: B65H51/18
Filed: 1991-11-22
Abstract: PURPOSE:To enable an electric cable length measuring machine for drawing out the electric cable by desired quantity for measuring and cutting at the same time to continuously draw out in with excellent length measuring precision. CONSTITUTION:Carriers 2A, 2B having grippers 17A, 17B are provided movably along two guides 1A, 1B arranged on both sides of an electric cable drawing out passage, the two carryers are reciprocated in the opposite directions to each other by NC driving, the electric cable 11 is alternately gripped at the origin A by grippers, continuously drawn out, and is simultaneously measured in length.
Patent JP-H02180536-A (JP)
Title: Machining center having plural main shafts
Inventor: YASUDA YUKIHIKO
IPC: B23Q3/157
Filed: 1988-12-28
Abstract: PURPOSE:To eliminate the loss time in changing a tool after working and to improve the operation efficiency by commanding the change of the tool for the following work to the main shaft of the other part during the working by the main shaft of one part. CONSTITUTION:A CNC device 12 commanding and controlling the exchange of the tool 11 for the following work to the other part of main shaft 1b while under working by one part of a main shaft 1a of plural main shafts is provided. Accordingly, working is started by the tool 11 for the following working that the other part of the main shaft 1b finished already its exchange by outputting a command by the CNC device 12, when the working by one part of the main shaft 1a is finished. Moreover the previous main shaft 1a is made to move to a tool changing position.
Patent JP-2001155776-A (JP)
Title: Cylindrical lithium ion battery
Inventor: SUZUKI KATSUNORI
IPC: H01M4/13
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical lithium ion battery cell of a large size with good safety and long lifetime. SOLUTION: Positive and negative electrode plates are prepared such that the amount of active materials being applied to the plates is different in one side of the plate relative to the other side thereof at a degree of 79-91 wt.%. A group of the plates are wound in a state that the amount of the active materials in the opposing sides has a proportional relation, and the wound group of electrode plates is received in a cylindrical vessel to provide a cylindrical lithium ion battery.
Patent JP-H08168846-A (JP)
Title: Dent preventing device for horizontal multistage forging machine
Inventor: MASUDA KYOZO
IPC: B30B15/32
Filed: 1994-12-15
Abstract: PURPOSE: To transport a product discharged from the last die of a horizontal multistage forging machine, without causing a dent, and to store it in a product box. CONSTITUTION: A chuck 7e for transferring a product is provided which holds a product X discharged from the last die 4d and which, after transferring it in the horizontal direction, releases it outside the last forging station; and a product transporting device 10 is also provided which, after receiving the released product X in a receiving base 15 arranged immediately below the releasing position, horizontally transports it to the outside of a forging machine 1 by the driving of a net conveyor 14.  The device is structured such that at the end part of the net conveyor 14, a guide member 16 is provided which has a semicircular notch 17a; that the placed product X is thereby retained without randomly falling at the time of inclining and reversing of the receiving base 15 at the end part; and that the product is then dropped and discharged from the lower end point of the notch 17a, so that it is aligned and stored in the product box 26 arranged immediately below the end point.